KR20120053061A - 무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링 - Google Patents

무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링 Download PDF

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Publication number
KR20120053061A
KR20120053061A KR1020127008031A KR20127008031A KR20120053061A KR 20120053061 A KR20120053061 A KR 20120053061A KR 1020127008031 A KR1020127008031 A KR 1020127008031A KR 20127008031 A KR20127008031 A KR 20127008031A KR 20120053061 A KR20120053061 A KR 20120053061A
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KR
South Korea
Prior art keywords
wireless communication
report
base station
communication device
vcqi
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Withdrawn
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KR1020127008031A
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English (en)
Korean (ko)
Inventor
나가 부산
팅팡 지
아모드 크한데칼
알렉세이 고로코브
Original Assignee
콸콤 인코포레이티드
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Publication of KR20120053061A publication Critical patent/KR20120053061A/ko
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020127008031A 2006-10-24 2007-10-23 무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링 Withdrawn KR20120053061A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86264206P 2006-10-24 2006-10-24
US60/862,642 2006-10-24
US86312106P 2006-10-26 2006-10-26
US60/863,121 2006-10-26

Related Parent Applications (1)

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KR1020097010665A Division KR101254603B1 (ko) 2006-10-24 2007-10-23 무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링

Publications (1)

Publication Number Publication Date
KR20120053061A true KR20120053061A (ko) 2012-05-24

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020127008031A Withdrawn KR20120053061A (ko) 2006-10-24 2007-10-23 무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링
KR1020097010665A Active KR101254603B1 (ko) 2006-10-24 2007-10-23 무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링

Family Applications After (1)

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KR1020097010665A Active KR101254603B1 (ko) 2006-10-24 2007-10-23 무선 통신 시스템들에 대한 자원 파티셔닝의 인에이블링

Country Status (11)

Country Link
US (2) US9179469B2 (enExample)
EP (2) EP2849520B1 (enExample)
JP (3) JP2010507996A (enExample)
KR (2) KR20120053061A (enExample)
CN (2) CN101529962B (enExample)
BR (1) BRPI0717309B1 (enExample)
CA (2) CA2663976A1 (enExample)
RU (1) RU2430489C2 (enExample)
SG (1) SG170093A1 (enExample)
TW (1) TWI495366B (enExample)
WO (1) WO2008052012A2 (enExample)

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Also Published As

Publication number Publication date
CN102958176B (zh) 2016-12-21
CN102958176A (zh) 2013-03-06
EP2849520A1 (en) 2015-03-18
EP2849520B1 (en) 2018-02-28
RU2009119432A (ru) 2010-11-27
US9179469B2 (en) 2015-11-03
WO2008052012A2 (en) 2008-05-02
EP2092764A2 (en) 2009-08-26
JP2013048430A (ja) 2013-03-07
RU2430489C2 (ru) 2011-09-27
CA2663976A1 (en) 2008-05-02
WO2008052012A3 (en) 2008-06-26
BRPI0717309B1 (pt) 2020-04-07
SG170093A1 (en) 2011-04-29
EP2092764B1 (en) 2015-08-26
TWI495366B (zh) 2015-08-01
JP2014197858A (ja) 2014-10-16
CA2902671A1 (en) 2008-05-02
JP5653978B2 (ja) 2015-01-14
KR101254603B1 (ko) 2013-04-15
US20080188234A1 (en) 2008-08-07
JP2010507996A (ja) 2010-03-11
US20160029399A1 (en) 2016-01-28
HK1134392A1 (en) 2010-04-23
CN101529962A (zh) 2009-09-09
TW200920151A (en) 2009-05-01
EP2092764A4 (en) 2013-08-21
CN101529962B (zh) 2013-11-06
JP5866406B2 (ja) 2016-02-17
BRPI0717309A2 (pt) 2014-04-08
KR20090084890A (ko) 2009-08-05

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